20473554

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{24907}}^1$

素因数の和:25049

約数の個数: 16

約数和(自身を含む): 41247648

約数和(自身を除く): 20774094

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 24907, 49814, 74721, 149442, 3412259, 6824518, 10236777, 20473554]

約数ペア:

[(1, 20473554), (2, 10236777), (3, 6824518), (6, 3412259), (137, 149442), (274, 74721), (411, 49814), (822, 24907)]